I can't obtain results of module sand

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liegefkw@gmail.com
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I can't obtain results of module sand

Postby liegefkw@gmail.com » Sun Feb 05, 2012 14:37

Hi mohiders!
I'm intent to simulate sediment transport on a beach, near the exit of an estuary.
The simulations on Mohid runs well, but i cannot to obtain the result ascii file for capacity of transport.
In the file ".srsand", I only have obtained results for "DZ_residual".

I saw the Miguel Carmo monography and I noted that he produced graphical results in capacity transport terms.
Is there a way to obtain result for sediment transport on Mohid?

------
My files:
----------------------------------
my InterfaceSedimentWater.dat is:

OUTPUT_TIME : 0 10800.
WAVETENSION : 1
SAND_TRANSPORT : 1

<begin_rugosity>
DEFAULTVALUE : 0.03
<end_rugosity>

<begin_critical_shear_erosion>
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 0.4
<end_critical_shear_erosion>

<begin_critical_shear_deposition>
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 0.2
<end_critical_shear_deposition>

<begin_erosion_rate>
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 0.00005
<end_erosion_rate>

<begin_waverugosity>
INITIALIZATION_METHOD : CONSTANT
FILE_IN_TIME : NONE
DEFAULTVALUE : 0.009
REMAIN_CONSTANT : 0
<end_waverugosity>

<beginproperty>
NAME : cohesive sediment
UNITS : kg/m2
DESCRIPTION : cohesive sediment mass
OLD : 0
PARTICULATE : 1
WATER_FLUXES : 1
EROSION : 1
DEPOSITION : 1
MASS_LIMITATION : 1
MASS_MIN : 1e-8
MIN_VALUE : 1e-4
FILE_IN_TIME : NONE
REMAIN_CONSTANT : 0
DEFAULTVALUE : 1.24
TIME_SERIE : 1
BOX_TIME_SERIE : 0
OUTPUT_HDF : 1
<endproperty>

---------------
my Sand.dat is:

TIME_SERIE : 1
TIME_SERIE_LOCATION : C:\Users\mestrado\Desktop\modelagem\MOHID\GeneralData\TimeSerieLocation.dat

OUTPUT_TIME : 0. 10800.

FILTER_SCHEME : Modify Lax
FILTER_RADIUS : 4
FILTER_DT : 3600.

TRANSPORT_METHOD : Dibajnia
TRANSPORT_FACTOR : 1
BATHYM_EVOLUTION : 1

BOUNDARY : 2
DENS_SAND : 2650.

<beginD35>
NAME : D35
UNITS : m
DESCRIPTION : silte
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 4e-4
REMAIN_CONSTANT : 0
OUTPUT_HDF : 1
<endD35>

<beginD50>
NAME : D50
UNITS : m
DESCRIPTION : areia fina
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 25e-4
REMAIN_CONSTANT : 0
OUTPUT_HDF : 1
<endD50>

<beginD90>
NAME : D90
UNITS : m
DESCRIPTION : areia grossa
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 7e-3
REMAIN_CONSTANT : 0
OUTPUT_HDF : 1
<endD90>

<beginrock>
NAME : bed rock
UNITS : m
DESCRIPTION : espessura do sedimento no fundo
DEFAULTVALUE : 10
<endrock>
----------------------------------
I put on "bathymetry.dat" the keywords to evolution bathymetry, exactly you say to do in "mohid wiki - module sand":

EVOLUTION : 1
EVOLUTION_FILE : MyModelBathymetryEvolution.hdf5
PROPERTY_NAME : Bathymetry

and I activated the key word: "wavestress : 1" on Hydrodynamic.dat


perhaps I have forgotten something,
please I need this kind of result
thanks a lot
Liége

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